The European Physical Journal D

Entanglement or separability: the choice of how to factorize the algebra of a density matrix p. 181

Charge state effect on K-shell ionization of aluminum by 600–3400 keV xenon^q+ (12 < q < 29) ion collisions p. 197

Energies, Auger and radiative probabilities of the doubly-excited 1s²3l3l′ states for Be-like neon p. 203

Experimental investigation of the hyperfine spectra of Pr I – lines: discovery of new fine structure levels with low angular momentum p. 209

Nature of M-Ng interaction in the MNg₄²⁺ (M = Cu, Ag and Au; Ng = He and Ne) molecules: ab initio calculations p. 221

The states 1¹Σ_u⁺, 1¹Π_u and 2¹Σ_u⁺ of Sr₂ studied by Fourier-transform spectroscopy p. 227

On the actual nature of the anti-ferromagnetism shown by unrestricted calculations on conjugated hydrocarbon rings p. 239

Spin-orbit effects in the ground X²Π state and two low-lying excited valence states B²Π and L^′2Φ for NO p. 249

ns → n′s transition of hydrogen atom by positron impact with screened Coulomb interactions p. 257

Electron and positron scattering from atomic potassium p. 269

A variational adiabatic hyperspherical finite element R matrix methodology: general formalism and application to H + H₂ reaction p. 287

Energy-loss straggling study of proton and alpha-particle beams incident onto ZrO₂ and Al₂O₂ films p. 297

Electron-impact ionization of atomic hydrogen: dynamical variational treatment p. 303

Electron capture by fast protons from helium-like ions p. 311

Experimental determination of the scattering length for positron scattering from krypton p. 317

Geometries and electronic properties of Nb_nV^{(0, ±1)} (n = 1−6) clusters studied by density-functional theory p. 323

Oxygen impact on quantum confinement effect for silicon clusters in different size regimes: ab initio investigations p. 331

Non-monotonic shift of the SPR band due to radiative coupling of two dimensional gold nano-particle arrays p. 339

Size-dependent study of Rb and K clusters using core and valence level photoelectron spectroscopy p. 347

Cluster modeling of three types of double-walled armchair silicon carbide nanotubes p. 353

A study of shear flows induced by nonlinear evolution of double tearing modes in Hall magnetohydrodynamics p. 365

The effects of ion-neutral collision frequency on the plasma sheath dynamics for oblique entrance of ions into the sheath p. 369

Arbitrary amplitude dust acoustic solitary waves in a dusty plasma with an ion beam p. 375

Analysis of plasma photonic crystal with a tunable band gap using parallel method p. 387

Characteristics of plasma Beltrami states p. 393

Interpretation of tearing mode physics from ECE temperature fluctuations associated with magnetic islands and Mirnov signals p. 405

Head-on collision of ion acoustic solitary waves in electron-positron-ion plasma with superthermal electrons and positrons p. 413

Arbitrary magnetosonic solitary waves in spin 1/2 degenerate quantum plasma p. 419

Growth and properties of Ti-Cu films with respect to plasma parameters in dual-magnetron sputtering discharges p. 427

Influence of plasma chemistry on oxygen triplets p. 437

New longitudinal waves in electron-positron-ion quantum plasmas p. 447

Spatial heterogeneity of the double-pulse laser plasma of copper alloys p. 453

Analytical solutions for two heteronuclear atoms in a ring trap p. 459

Thermodynamic properties of a rotating Bose gas in harmonic trap p. 465

Matter rogue wave in Bose-Einstein condensates with attractive atomic interaction p. 473

Center or limit cycle: renormalization group as a probe p. 479

Robust dynamical recurrences based on Floquet spectrum p. 491

A geometric-optical phase space formulation for paraxial light beam propagation p. 499

Visualization of propagation of boundary diffraction wave p. 505

Emission spectra and intrinsic optical bistability in a two-level medium p. 511

Quantum dissonance induced by a thermal field and its dynamics in dissipative systems p. 521

Teleportation of the one-qubit state with environment-disturbed recovery operations p. 531

Error self-correction in the tri-node indirect teleportation of a qutrit state with two partially entangled qutrit states p. 539

Dynamics of quantum discord in two Tavis-Cummings models with classical driving fields p. 549

Entanglement evolution in multipartite cavity-reservoir systems under local unitary operations p. 557

Dynamics of quantum discord for two correlated qubits in two independent reservoirs at finite temperature p. 565

An improved quantum repeater protocol using hyperentangled state purification p. 573

Simple adaption of measurements for qudit estimation p. 579

Dynamical behavior of entanglement, purity and energy for two atoms in the presence of dissipation p. 585

Gauge independent theory applied to a model of atomic ionization by an intense laser pulse p. 593